Seiko Cal. 7023 - 743

Seiko 7023-743

The Seiko 7023-743 represents an important milestone in Seiko's 1985 lineup. Powered by the 7023 caliber with 21j jewels beating at 36,000 bph, it delivers a 46 hours power reserve. [seikata-wm-ace6b0fd55a4]

Also known as: Golden Tuna, Emperor

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
34mm
Case Thickness
9.6mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
Silver
Jewels
21j
Frequency
36,000 bph
Power Reserve
46 hours
Year
1985

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